79854498

素因数分解:

$2^1\times 3^4\times {\mathrm{641}}^1\times {\mathrm{769}}^1$

素因数の和:1424

約数の個数: 40

約数和(自身を含む): 179445420

約数和(自身を除く): 99590922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 641, 769, 1282, 1538, 1923, 2307, 3846, 4614, 5769, 6921, 11538, 13842, 17307, 20763, 34614, 41526, 51921, 62289, 103842, 124578, 492929, 985858, 1478787, 2957574, 4436361, 8872722, 13309083, 26618166, 39927249, 79854498]

約数ペア:

[(1, 79854498), (2, 39927249), (3, 26618166), (6, 13309083), (9, 8872722), (18, 4436361), (27, 2957574), (54, 1478787), (81, 985858), (162, 492929), (641, 124578), (769, 103842), (1282, 62289), (1538, 51921), (1923, 41526), (2307, 34614), (3846, 20763), (4614, 17307), (5769, 13842), (6921, 11538)]